The graphed system represents the rate at which two trucks are being filled, where x represents the time in minutes and y repres
ents the percentage filled. Which statement is true? A. The solution is nonviable because the percentage filled cannot be negative. B. The solution is nonviable because the time cannot be negative. C. The solution is nonviable because the time cannot be partial minutes. D. The solution is viable.
The markup is 8%, meaning it costs 8% more. The starting price is 100%. Therefore, the markup is 108% of $12. If we multiply 12 by 108% (1.08), we will get our answer of $12.96
